Connecting adapter for endoscopic treatment tool



FIG. 1 is a top, rear and right side perspective view of a connecting adapter for endoscopic treatment tool showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a cross-sectional view thereof taken along line 8-8 of FIG. 2 ;

FIG. 9 is a cross-sectional view thereof taken along line 9-9 of FIG. 6 ;

FIG. 10 is a top, rear and right side reference perspective view showing the state in which the tip end portion of the belt is fastened to the belt fastener; and,

FIG. 11 is a top, rear and right side reference perspective view thereof in a manner of use.

The broken lines in the drawings illustrate portions of the environment of the connecting adapter for endoscopic treatment and form no part of the claimed design. 

CLAIM The ornamental design for a connecting adapter for endoscopic treatment tool, as shown and described. 